| Name | Type | Description | Notes |
|---|---|---|---|
| size | int | The size of the QR code (px) | [optional] [default to 600] |
| format | string | The format of the QR code | [optional] [default to 'png'] |
| margin | int | The margin around the QR code (px) | [optional] [default to 0] |
| backgroundColor | string | The background color of the QR code (hexadecimal) | [optional] [default to '#ffffff'] |
| foregroundColor | string | The foreground color of the QR code (hexadecimal) | [optional] [default to '#000000'] |